Transaction not yet indexed

53SdUsNPgMdpBLTkko2kbyp2Nvct8qNJvLM6ahtod7vdznHVQ8vNNPBuzQkWLchHwVG8hxTP2jiZ2aPmiaNAaZTJ

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.